TP_USER_ACTION_TIME_CURRENT_TIME

#define TP_USER_ACTION_TIME_CURRENT_TIME (G_MAXINT64)

The "user action time" used by methods like
tp_account_channel_request_new() to represent channel requests that should
be treated as though they happened at the current time. This is the same
concept as GDK_CURRENT_TIME in GDK (but note that the numerical value used
in Telepathy is not the same).